Title:
【発明の名称】主として金庫用の組合せ錠
Document Type and Number:
Japanese Patent JPS58501777
Kind Code:
A
Abstract:
In a combination lock, particularly for a safe, the control shaft (114) of a lock is blocked by a finger (124) held in a stop position, against the action of a return spring (124), by a stop part (127) which is itself subjected to the action of four locking rings (128, 129, 130 and 131). The latter are distributed in two sets in which the rings are engaged on one another, those two sets being arranged one after the other. To enable the release of the shaft (114), the four rings (128 to 131) have to occupy an angular position wherein a notch (137) provided on their edges facing the rings of the other set is in register with the part (127). The rings (128 to 131) are controlled by blocks (143 to 147) integral with a control button (138).
Inventors:
Parrier Roger
Application Number:
JP50259482A
Publication Date:
October 20, 1983
Filing Date:
September 01, 1982
Export Citation:
Assignee:
Parrier Roger
International Classes:
A61K38/00; E05B37/00; E05B27/08; E05B37/08; (IPC1-7): E05B37/00; E05B27/08
Attorney, Agent or Firm:
Dozo Isono